Decision Workspace
ovmf-prebuilt vs r-efi vs arm-ffa
Side-by-side comparison of Rust crates
59
ovmf-prebuilt
growingv0.2.8
Library to download and cache OVMF prebuilt binaries
68
r-efi
stablev6.0.0
UEFI Reference Specification Protocol Constants and Definitions
59
arm-ffa
growingv0.4.1
Arm Firmware Framework for Arm A-profile support library
Core Metrics
| ovmf-prebuilt | r-efi | arm-ffa | |
|---|---|---|---|
| Health Score | 59 | 68 | 59 |
| Total Downloads | 124.1K | 100.2M | 60.2K |
| 30d Downloads | 9.5K | 20.0M | 13.0K |
| Dependents | 33 | 477 | 0 |
| Releases | 11 | 20 | 7 |
| Last Updated | 19d ago | 52d ago | 149d ago |
| Age | 3y 11m | 7y 3m | 1y |
Health Breakdown
ovmf-prebuilt
Maintenance
15
Quality
14
Community
14
Popularity
6
Documentation
10
r-efi
Maintenance
14
Quality
22
Community
13
Popularity
8
Documentation
11
arm-ffa
Maintenance
16
Quality
14
Community
11
Popularity
6
Documentation
12
Technical Details
| ovmf-prebuilt | r-efi | arm-ffa | |
|---|---|---|---|
| Version | 0.2.8 | 6.0.0 | 0.4.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 OR LGPL-2.1-or-later | MIT OR Apache-2.0 |
| Dependencies | 5 | 1 | 4 |
| Crate Size | 15KB | 65KB | 50KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | 1.68 | 1.82 |
| Owners | 2 (team) | 1 | 3 (team) |
Links
Quick Verdict
- •r-efi leads with a health score of 68/100, but none of the options score above 80.
- •r-efi is depended on by 477 crates — strongest ecosystem trust.
- •ovmf-prebuilt, arm-ffa are pre-1.0 — API may change.